SearchView: Supporting pagination

Signed-off-by: José Luis Di Biase <josx@interorganic.com.ar>
whitespaces

Signed-off-by: José Luis Di Biase <josx@interorganic.com.ar>
Replacing with our backbone-page version (endless mode)

Signed-off-by: José Luis Di Biase <josx@interorganic.com.ar>
Adding VisualSearch js and css

Signed-off-by: José Luis Di Biase <josx@interorganic.com.ar>
Adding faceted search on server using VS

Signed-off-by: José Luis Di Biase <josx@interorganic.com.ar>